Gradients 



		Linear: 

Ssc 

Init: 
n=255 

Per Point: 
x=i*2-1 ; 
y=0 ; 
col=i ; 
red=col ; green=col ; blue=col 

Movement 

Bilinear Filtering OFF 
Rect Coords ON 

Code: 
y=0 



		Radial: 

Ssc 

Same as in Linear 

Movement 

Bilinear Filtering OFF 
Rect Coords ON 

Code: 
y=0 ; 
x=-d*1.5+0.5 



		Rectangular: 

Ssc 

Init: 
n=255 ; pi=acos(-1) 

Per Point: 
x=i*2-1 ; 
y=0 ; 
col=sin(i*pi) ; 
red=col ; green=col ; blue=col 

2 Movements 

1st 
Bilinear Filtering OFF 
Rect Coords ON 

Code: 
y=0 


2nd 
Bilinear Filtering OFF 
Rect Coords ON 

Code: 
x=-if(above(y*y,x*x),y*y,x*x)*1.75+0.75 ; 



		Conical: 

Ssc 

Same as in Rectangular 


2 Movements 

1st 
Bilinear Filtering OFF 
Rect Coords ON 

Code: 
y=0 


2nd 
Bilinear Filtering ON 
Rect Coords OFF 

Code: 
r=((r-1.25)*1.25)*0.35 ; 
d=r 

